🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.79 AU

Year: 191 Days

Day: 47.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.77 AU - 2.77 AU

Year: 1310 Days

Day: 26.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,393,775 km

• M1: 950,994 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.02 AU - 2.54 AU

Year: 1318 Days

Day: 15.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,393,775 km

• M1: 945,159 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.08 AU - 3.74 AU

Year: 2411 Days

Day: 43.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,393,775 km

• M1: 1,275,172 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.2

Radius: 8.4

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.38 AU - 5.06 AU

Year: 3926 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 20,393,775 km

• M1: 112,797 km (0.095 R)
• M2: 209,287 km (0.1 R)
• M3: 329,863 km (0.053 R)
• M4: 434,283 km (0.032 R)
• M5: 689,646 km (0.095 R)
• M6: 907,760 km (0.102 R)
• M7: 1,037,312 km (0.082 R)
• M8: 1,249,741 km (0.112 R)
• M9: 1,408,165 km (0.117 R)
• M10: 1,644,081 km (0.07 R)
• M11: 2,344,348 km (0.109 R)
• M12: 2,474,798 km (0.071 R)
• M13: 2,794,339 km (0.109 R)
• M14: 2,932,866 km (0.031 R)
• M15: 3,216,653 km (0.076 R)
• M16: 3,678,013 km (0.04 R)
• M17: 3,772,858 km (0.096 R)
• M18: 3,984,240 km (0.102 R)
• M19: 4,120,823 km (0.046 R)
• M20: 4,479,110 km (0.111 R)
• M21: 4,621,228 km (0.028 R)
• M22: 5,056,558 km (0.093 R)
• M23: 5,375,500 km (0.047 R)
• M24: 5,701,025 km (0.09 R)
• M25: 5,832,971 km (0.074 R)
• M26: 6,485,367 km (0.085 R)
• M27: 6,577,220 km (0.06 R)
• M28: 6,878,660 km (0.062 R)
• M29: 7,089,892 km (0.087 R)
• M30: 7,495,003 km (0.113 R)
• M31: 8,252,866 km (0.117 R)
• M32: 8,352,348 km (0.114 R)
• M33: 8,958,220 km (0.072 R)
• M34: 9,086,275 km (0.065 R)
• M35: 9,163,318 km (0.082 R)
• M36: 9,292,272 km (0.086 R)
• M37: 9,447,854 km (0.051 R)
• M38: 9,525,944 km (0.119 R)
• M39: 10,372,518 km (0.103 R)
• M40: 10,507,006 km (0.054 R)
• M41: 10,561,011 km (0.066 R)
• M42: 10,615,016 km (0.113 R)
• M43: 10,777,629 km (0.061 R)
• M44: 10,886,536 km (0.069 R)
• M45: 11,603,409 km (0.094 R)
• M46: 11,799,083 km (0.043 R)
• M47: 12,165,149 km (0.117 R)
• M48: 12,477,958 km (0.081 R)
• M49: 12,535,105 km (0.052 R)
• M50: 12,735,865 km (0.116 R)
• M51: 12,793,311 km (0.114 R)
• M52: 13,344,429 km (0.115 R)
• M53: 13,873,557 km (0.115 R)
• M54: 14,230,198 km (0.083 R)
• M55: 15,073,930 km (0.116 R)
• M56: 15,134,817 km (0.077 R)
• M57: 15,226,370 km (0.084 R)
• M58: 15,348,592 km (0.092 R)
• M59: 15,501,930 km (0.114 R)
• M60: 15,779,135 km (0.06 R)
• M61: 15,964,935 km (0.062 R)
• M62: 16,027,018 km (0.077 R)
• M63: 16,809,714 km (0.084 R)
• M64: 17,381,029 km (0.08 R)
• M65: 17,829,673 km (0.118 R)
• M66: 18,023,252 km (0.106 R)
• M67: 18,282,206 km (0.085 R)
• M68: 18,347,281 km (0.077 R)
• M69: 18,412,207 km (0.11 R)
• M70: 18,607,881 km (0.096 R)
• M71: 19,430,071 km (0.079 R)
• M72: 19,629,185 km (0.076 R)
• M73: 20,197,059 km (0.099 R)
• M74: 20,601,123 km (0.105 R)
• M75: 21,041,988 km (0.096 R)
• M76: 21,417,329 km (0.099 R)
• M77: 21,520,102 km (0.093 R)
• M78: 21,726,099 km (0.03 R)
• M79: 22,071,071 km (0.091 R)
• M80: 23,011,144 km (0.04 R)
• M81: 23,081,306 km (0.114 R)
• M82: 23,256,934 km (0.08 R)
• M83: 23,327,394 km (0.104 R)
• M84: 23,574,380 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.6

Radius: 9.8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.62 AU - 9.26 AU

Year: 8566 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 20,393,775 km

• M1: 159,621 km (0.115 R)
• M2: 449,542 km (0.098 R)
• M3: 544,087 km (0.072 R)
• M4: 771,925 km (0.041 R)
• M5: 838,047 km (0.092 R)
• M6: 1,066,932 km (0.117 R)
• M7: 1,960,630 km (0.086 R)
• M8: 2,614,821 km (0.118 R)
• M9: 3,006,020 km (0.116 R)
• M10: 3,086,503 km (0.082 R)
• M11: 3,222,189 km (0.093 R)
• M12: 3,499,842 km (0.054 R)
• M13: 3,698,807 km (0.108 R)
• M14: 3,989,476 km (0.11 R)
• M15: 4,378,580 km (0.045 R)
• M16: 4,624,070 km (0.055 R)
• M17: 4,969,043 km (0.098 R)
• M18: 5,160,827 km (0.057 R)
• M19: 5,322,543 km (0.09 R)
• M20: 5,387,618 km (0.085 R)
• M21: 5,485,904 km (0.085 R)
• M22: 5,551,727 km (0.094 R)
• M23: 5,684,121 km (0.057 R)
• M24: 5,884,731 km (0.101 R)
• M25: 6,605,344 km (0.111 R)
• M26: 9,596,554 km (0.06 R)
• M27: 9,996,279 km (0.106 R)
• M28: 10,238,777 km (0.117 R)
• M29: 10,483,220 km (0.05 R)
• M30: 10,729,608 km (0.11 R)
• M31: 10,894,914 km (0.081 R)
• M32: 11,186,181 km (0.079 R)
• M33: 11,564,663 km (0.107 R)
• M34: 11,776,644 km (0.096 R)
• M35: 13,697,480 km (0.107 R)
• M36: 14,011,935 km (0.081 R)
• M37: 14,147,471 km (0.094 R)
• M38: 14,283,455 km (0.044 R)
• M39: 14,877,508 km (0.086 R)
• M40: 14,969,661 km (0.074 R)
• M41: 15,433,115 km (0.1 R)
• M42: 16,326,812 km (0.094 R)
• M43: 16,612,395 km (0.106 R)
• M44: 17,092,305 km (0.092 R)
• M45: 17,430,845 km (0.091 R)
• M46: 17,771,629 km (0.099 R)
• M47: 17,869,466 km (0.119 R)
• M48: 19,458,195 km (0.081 R)
• M49: 19,963,985 km (0.054 R)
• M50: 20,885,209 km (0.104 R)
• M51: 21,715,627 km (0.043 R)
• M52: 22,875,160 km (0.095 R)
• M53: 23,355,220 km (0.098 R)
• M54: 23,677,154 km (0.077 R)
• M55: 26,360,940 km (0.103 R)
• M56: 26,808,088 km (0.08 R)
• M57: 26,920,436 km (0.099 R)
• M58: 27,880,406 km (0.106 R)
• M59: 28,622,112 km (0.066 R)
• M60: 28,909,190 km (0.09 R)
• M61: 29,139,421 km (0.1 R)
• M62: 29,486,040 km (0.116 R)
• M63: 31,121,443 km (0.054 R)
• M64: 31,534,932 km (0.108 R)
• M65: 31,890,825 km (0.107 R)
• M66: 32,009,756 km (0.12 R)
• M67: 34,296,957 km (0.055 R)
• M68: 34,418,730 km (0.081 R)
• M69: 34,479,766 km (0.098 R)
• M70: 35,214,142 km (0.069 R)
• M71: 35,398,596 km (0.088 R)
• M72: 36,263,571 km (0.12 R)
• M73: 38,203,407 km (0.106 R)
• M74: 38,519,357 km (0.108 R)
• M75: 38,963,214 km (0.082 R)
• M76: 39,217,680 km (0.085 R)
• M77: 39,728,108 km (0.1 R)
• M78: 40,112,575 km (0.102 R)
• M79: 40,305,107 km (0.111 R)
• M80: 41,078,678 km (0.032 R)
• M81: 41,143,304 km (0.108 R)
• M82: 41,208,080 km (0.083 R)
• M83: 42,248,234 km (0.077 R)
• M84: 42,706,003 km (0.105 R)
• M85: 44,022,913 km (0.046 R)
• M86: 44,089,185 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 11.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.28 AU - 11.82 AU

Year: 15029 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 20,393,775 km

• M1: 299,944 km (0.115 R)
• M2: 451,038 km (0.116 R)
• M3: 1,191,248 km (0.079 R)
• M4: 1,672,953 km (0.037 R)
• M5: 1,965,566 km (0.07 R)
• M6: 2,149,273 km (0.039 R)
• M7: 2,435,304 km (0.099 R)
• M8: 3,044,317 km (0.06 R)
• M9: 3,402,753 km (0.119 R)
• M10: 3,624,308 km (0.063 R)
• M11: 3,736,955 km (0.062 R)
• M12: 4,043,032 km (0.1 R)
• M13: 5,135,545 km (0.083 R)
• M14: 5,390,310 km (0.089 R)
• M15: 5,519,264 km (0.107 R)
• M16: 5,649,264 km (0.11 R)
• M17: 6,134,560 km (0.05 R)
• M18: 6,864,597 km (0.106 R)
• M19: 8,756,711 km (0.109 R)
• M20: 9,681,376 km (0.101 R)
• M21: 9,943,770 km (0.113 R)
• M22: 10,049,387 km (0.099 R)
• M23: 10,583,152 km (0.065 R)
• M24: 11,016,686 km (0.112 R)
• M25: 11,235,698 km (0.069 R)
• M26: 13,679,828 km (0.048 R)
• M27: 14,870,627 km (0.056 R)
• M28: 15,662,448 km (0.12 R)
• M29: 16,218,653 km (0.089 R)
• M30: 16,907,252 km (0.059 R)
• M31: 17,223,352 km (0.098 R)
• M32: 17,350,361 km (0.114 R)
• M33: 17,925,864 km (0.049 R)
• M34: 18,183,621 km (0.119 R)
• M35: 19,490,957 km (0.114 R)
• M36: 20,558,338 km (0.087 R)
• M37: 20,828,212 km (0.117 R)
• M38: 21,235,268 km (0.097 R)
• M39: 22,680,384 km (0.082 R)
• M40: 23,169,120 km (0.061 R)
• M41: 23,661,297 km (0.1 R)
• M42: 24,441,749 km (0.043 R)
• M43: 25,014,709 km (0.118 R)
• M44: 25,592,157 km (0.104 R)
• M45: 26,393,104 km (0.085 R)
• M46: 27,498,781 km (0.087 R)
• M47: 27,721,682 km (0.1 R)
• M48: 27,945,181 km (0.119 R)
• M49: 30,289,978 km (0.051 R)
• M50: 31,059,809 km (0.117 R)
• M51: 31,137,151 km (0.1 R)
• M52: 31,214,493 km (0.092 R)
• M53: 31,524,759 km (0.107 R)
• M54: 31,680,341 km (0.092 R)
• M55: 31,758,132 km (0.03 R)
• M56: 31,992,103 km (0.049 R)
• M57: 32,854,684 km (0.076 R)
• M58: 34,522,701 km (0.082 R)
• M59: 35,893,017 km (0.083 R)
• M60: 37,281,285 km (0.076 R)
• M61: 37,363,415 km (0.08 R)
• M62: 37,692,829 km (0.049 R)
• M63: 38,520,554 km (0.08 R)
• M64: 39,103,537 km (0.044 R)
• M65: 39,270,787 km (0.053 R)
• M66: 39,354,413 km (0.114 R)
• M67: 39,689,512 km (0.105 R)
• M68: 41,891,144 km (0.088 R)
• M69: 42,147,704 km (0.04 R)
• M70: 42,319,143 km (0.08 R)
• M71: 42,748,489 km (0.12 R)
• M72: 43,958,437 km (0.048 R)
• M73: 44,917,060 km (0.102 R)
• M74: 45,179,604 km (0.118 R)
• M75: 46,323,579 km (0.097 R)
• M76: 48,909,677 km (0.099 R)
• M77: 50,993,725 km (0.086 R)
• M78: 54,034,452 km (0.075 R)
• M79: 54,127,502 km (0.11 R)
• M80: 54,967,344 km (0.059 R)
• M81: 55,435,885 km (0.104 R)
• M82: 55,717,577 km (0.1 R)
• M83: 56,093,966 km (0.081 R)
• M84: 56,282,459 km (0.111 R)
• M85: 57,607,896 km (0.079 R)
• M86: 57,798,185 km (0.093 R)
• M87: 59,711,541 km (0.093 R)
• M88: 60,675,999 km (0.12 R)
• M89: 65,475,697 km (0.1 R)
• M90: 66,470,223 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17

Radius: 4.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.3 AU - 14.38 AU

Year: 17616 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,393,775 km

• M1: 239,955 km (0.083 R)
• M2: 437,125 km (0.095 R)
• M3: 657,333 km (0.103 R)
• M4: 705,204 km (0.116 R)
• M5: 814,710 km (0.083 R)
• M6: 972,835 km (0.069 R)
• M7: 1,129,165 km (0.073 R)
• M8: 1,428,061 km (0.049 R)
• M9: 1,618,649 km (0.09 R)
• M10: 1,723,667 km (0.12 R)
• M11: 1,844,392 km (0.094 R)
• M12: 2,080,158 km (0.116 R)
• M13: 2,237,685 km (0.101 R)
• M14: 2,503,969 km (0.116 R)
• M15: 3,147,090 km (0.094 R)
• M16: 3,179,852 km (0.108 R)
• M17: 3,212,614 km (0.107 R)
• M18: 3,361,315 km (0.1 R)
• M19: 3,394,675 km (0.048 R)
• M20: 4,873,749 km (0.094 R)
• M21: 4,968,444 km (0.11 R)
• M22: 5,217,525 km (0.044 R)
• M23: 5,747,999 km (0.079 R)
• M24: 7,179,351 km (0.051 R)
• M25: 7,504,577 km (0.068 R)
• M26: 7,945,442 km (0.09 R)
• M27: 8,146,502 km (0.088 R)
• M28: 8,281,589 km (0.058 R)
• M29: 8,553,857 km (0.046 R)
• M30: 8,622,372 km (0.109 R)
• M31: 9,177,231 km (0.118 R)
• M32: 9,317,703 km (0.062 R)
• M33: 10,030,836 km (0.114 R)
• M34: 10,127,177 km (0.116 R)
• M35: 10,175,498 km (0.038 R)
• M36: 10,613,969 km (0.111 R)
• M37: 10,934,258 km (0.106 R)
• M38: 11,914,423 km (0.087 R)
• M39: 12,324,621 km (0.097 R)
• M40: 12,479,754 km (0.061 R)
• M41: 12,531,514 km (0.093 R)
• M42: 12,609,305 km (0.113 R)
• M43: 12,739,455 km (0.104 R)
• M44: 12,817,845 km (0.09 R)
• M45: 12,922,414 km (0.105 R)
• M46: 12,948,593 km (0.044 R)
• M47: 13,106,269 km (0.101 R)
• M48: 13,238,065 km (0.081 R)
• M49: 13,423,267 km (0.094 R)
• M50: 13,796,514 km (0.07 R)
• M51: 13,984,259 km (0.104 R)
• M52: 14,389,670 km (0.114 R)
• M53: 15,600,964 km (0.109 R)
• M54: 15,712,564 km (0.111 R)
• M55: 16,530,565 km (0.05 R)
• M56: 17,943,816 km (0.098 R)
• M57: 18,709,308 km (0.12 R)
• M58: 18,857,709 km (0.075 R)
• M59: 18,976,639 km (0.109 R)
• M60: 19,455,203 km (0.101 R)
• M61: 19,907,587 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,761 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit